Hard film, also known as film, is the sheet used for plastic absorption, of which the thickness is more than 2mm is called plate, and the commonly used ones are: PET (polyethylene …
Aluminized composite film is a bright metallic film formed by evaporating high-purity aluminum wire into gaseous state at high temperature (1100~1200 ℃) through vacuum aluminizin…
The composite membrane is mainly used in reverse osmosis, gas separation, infiltration transpiration and other processes. Using two different kinds of film rolling materials, the a…
Polytetrafluoroethylene (PTFE) composite fabric is a high-performance fabric with waterproof, moisture permeability and wind resistance. The morphology and structure of the micropo…
Composite film refers to a multilayer structure film formed by combining various plastics with paper, metal or other materials through lamination, extrusion veneer, co-extrusion an…
Composite membrane uses microporous membrane or ultrafiltration membrane as the supporting layer, and its surface is covered with a thickness of only 0.1~0.25 μ M thick homogeneou…
